INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef38865a5b03444ad64779929fdbb6b1dbbe764155b6afdcd786119e5bc9a81', 
    '1pBLOx3cr6uJySXZJhRDG+0xv6keovF4Ov3bqLiY4Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)